568149540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 1881470976

約数和(自身を除く): 1313321436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 163, 172, 193, 210, 215, 258, 301, 326, 386, 420, 430, 489, 516, 579, 602, 645, 652, 772, 815, 860, 903, 965, 978, 1141, 1158, 1204, 1290, 1351, 1505, 1630, 1806, 1930, 1956, 2282, 2316, 2445, 2580, 2702, 2895, 3010, 3260, 3423, 3612, 3860, 4053, 4515, 4564, 4890, 5404, 5705, 5790, 6020, 6755, 6846, 7009, 8106, 8299, 9030, 9780, 11410, 11580, 13510, 13692, 14018, 16212, 16598, 17115, 18060, 20265, 21027, 22820, 24897, 27020, 28036, 31459, 33196, 34230, 35045, 40530, 41495, 42054, 49063, 49794, 58093, 62918, 68460, 70090, 81060, 82990, 84108, 94377, 98126, 99588, 105135, 116186, 124485, 125836, 140180, 147189, 157295, 165980, 174279, 188754, 196252, 210270, 220213, 232372, 245315, 248970, 290465, 294378, 314590, 348558, 377508, 420540, 440426, 471885, 490630, 497940, 580930, 588756, 629180, 660639, 697116, 735945, 871395, 880852, 943770, 981260, 1101065, 1161860, 1321278, 1352737, 1471890, 1742790, 1887540, 2202130, 2642556, 2705474, 2943780, 3303195, 3485580, 4058211, 4404260, 5410948, 6606390, 6763685, 8116422, 9469159, 13212780, 13527370, 16232844, 18938318, 20291055, 27054740, 28407477, 37876636, 40582110, 47345795, 56814954, 81164220, 94691590, 113629908, 142037385, 189383180, 284074770, 568149540]

約数ペア:

[(1, 568149540), (2, 284074770), (3, 189383180), (4, 142037385), (5, 113629908), (6, 94691590), (7, 81164220), (10, 56814954), (12, 47345795), (14, 40582110), (15, 37876636), (20, 28407477), (21, 27054740), (28, 20291055), (30, 18938318), (35, 16232844), (42, 13527370), (43, 13212780), (60, 9469159), (70, 8116422), (84, 6763685), (86, 6606390), (105, 5410948), (129, 4404260), (140, 4058211), (163, 3485580), (172, 3303195), (193, 2943780), (210, 2705474), (215, 2642556), (258, 2202130), (301, 1887540), (326, 1742790), (386, 1471890), (420, 1352737), (430, 1321278), (489, 1161860), (516, 1101065), (579, 981260), (602, 943770), (645, 880852), (652, 871395), (772, 735945), (815, 697116), (860, 660639), (903, 629180), (965, 588756), (978, 580930), (1141, 497940), (1158, 490630), (1204, 471885), (1290, 440426), (1351, 420540), (1505, 377508), (1630, 348558), (1806, 314590), (1930, 294378), (1956, 290465), (2282, 248970), (2316, 245315), (2445, 232372), (2580, 220213), (2702, 210270), (2895, 196252), (3010, 188754), (3260, 174279), (3423, 165980), (3612, 157295), (3860, 147189), (4053, 140180), (4515, 125836), (4564, 124485), (4890, 116186), (5404, 105135), (5705, 99588), (5790, 98126), (6020, 94377), (6755, 84108), (6846, 82990), (7009, 81060), (8106, 70090), (8299, 68460), (9030, 62918), (9780, 58093), (11410, 49794), (11580, 49063), (13510, 42054), (13692, 41495), (14018, 40530), (16212, 35045), (16598, 34230), (17115, 33196), (18060, 31459), (20265, 28036), (21027, 27020), (22820, 24897)]